Title:
HYDRAULIC MACHINERY
Document Type and Number:
Japanese Patent JP2000186663
Kind Code:
A
Abstract:
To provide a Francis type hydraulic machinery to reduce an installation space.
This hydraulic machinery comprises a runner 5 formed that a plurality of runner blades 5a are arranged between a runner crown 39 and a runner band 38; and a generator or a generator-motor 30 having a generator or generator motor rotor 11 rotated by the rotation force of the runner 5. The generator or generator-motor rotor 11 is coupled directly to the back of the runner crown 39 not through a connection shaft.
Inventors:
Matsumoto, Kiyoshi
Kimura, Hajime
Komiya, Hiroshi
Kimura, Hajime
Komiya, Hiroshi
Application Number:
JP1998000363443
Publication Date:
July 04, 2000
Filing Date:
December 21, 1998
Export Citation:
Assignee:
TOSHIBA CORP
International Classes:
F03B3/02; H02K7/18; (IPC1-7): F03B3/02; H02K7/18
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